Title:
NAND_FLASH_FACTORY_PROGRAM
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Description: I. Overview
1. NAND type flash memory
2. NAND flash memory framework
3. Non-full-page programming (Partial Page Programming)
4. From the NAND boot (Booting From NAND)
Second, NAND flash memory reliability problems
1. Bad block management (Bad Block Management, BBM)
2. Bad block management algorithm specification (BBM Algorithm Specification)
3.6 factory-programmed elements of bad block management (Six BBM Factory Programming Elements)
1) bad block replacement policy (Bad Block Replacement Strategy, BBR)
2) partition (Partitioning)
3) error-correcting code (Error Correction Codes, ECC)
4) the use of spare area (Spare Area Placement, SAP)
5) the format is not good use of the block (Free Good Block Formatting)
6) The dynamic metadata (Dynamic Metadata)
4. System Example
5. GM s factory-programmed bad block management program (Universal Factory Programming BBM Scheme)
6. Third-party and custom bad block management program (Third-party and Custom BB
File list (Check if you may need any files):
NAND闪存的工厂编程.pdf
